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For Reference Only
| Part Number | PCA9557DB |
| OEMstron Part # | PCA9557DB |
| Manufacturer | Texas Instruments |
| Category | Semiconductors › Interface ICs › I/O Expanders |
| Description | IC I/O EXPANDER I2C 8B 16SSOP |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | PCA9557DB PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Nov 27 - Dec 2 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
PCA9557DB Specifications
| Part Number | PCA9557DB | |
| Brand | Texas Instruments | |
| Lifecycle | Active | |
| RoHS | No RoHS Information | |
| Product Line | Semiconductors | |
| Category | Interface ICs | |
| Subcategory | I/O Expanders | |
| Manufacturer | ||
| Series | - | |
| Number of I/O | 8 | |
| Interface | I²C, SMBus | |
| Interrupt Output | No | |
| Features | POR | |
| Output Type | Open Drain, Push-Pull | |
| Current - Output Source/Sink | 10mA, 25mA | |
| Clock Frequency | 400kHz | |
| Voltage - Supply | 2.3V ~ 5.5V | |
| Operating Temperature | -40°C ~ 85°C | |
| Mounting Type | Surface Mount | |
| Package / Case | 16-SSOP (0.209", 5.30mm Width) | |
| Supplier Device Package | 16-SSOP |
PCA9557DB Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
PCA9557DBR D# V36:1790_07309396 Texas Instruments |
I2C/SMBus Interface 400kHz 5.5V 16-Pin SSOP T/R RoHS: Compliant
|
Americas - 0 |
|
PCA9557DB D# V36:1790_07309395 Texas Instruments |
I2C/SMBus Interface 400kHz 5.5V 16-Pin SSOP Tube RoHS: Compliant
|
Americas - 0 |
|
PCA9557DR D# V72:2272_07309398 Texas Instruments |
I2C/SMBus Interface 400kHz 5.5V 16-Pin SOIC T/R RoHS: Compliant
|
Americas - 2655 |
|
PCA9557DT D# V72:2272_07309399 Texas Instruments |
I2C/SMBus Interface 400kHz 5.5V 16-Pin SOIC T/R RoHS: Compliant
|
Americas - 45 |
| Part Number | Description | Stock |
|
PCA9557DBG4 Texas Instruments |
I2C Logic Interface Device ICs, Leaded Process Compatible:Yes, No. of Pins:16, Operating Temperature Range:-40C to +85C, Package/Case:16-SSOP, Peak Reflow Compatible (260 C):Yes, Supply Voltage Max:5.5V, Supply Voltage Min:2.3V , RoHS Compliant: Yes |
Contact Us |
|
PCA9557DBRG4 Texas Instruments |
I2C Logic Interface Device ICs, Leaded Process Compatible:Yes, No. of Pins:16, Operating Temperature Range:-40C to +85C, Package/Case:16-SSOP, Peak Reflow Compatible (260 C):Yes, Supply Voltage Max:5.5V, Supply Voltage Min:2.3V , RoHS Compliant: Yes |
Contact Us |
|
PCA9557DBR Texas Instruments |
I2C Logic Interface Device ICs, Leaded Process Compatible:Yes, No. of Pins:16, Operating Temperature Range:-40C to +85C, Package/Case:16-SSOP, Peak Reflow Compatible (260 C):Yes, Supply Voltage Max:5.5V, Supply Voltage Min:2.3V , RoHS Compliant: Yes |
Contact Us |
|
PCA9557DR Texas Instruments |
I2C Logic Interface Device ICs, Leaded Process Compatible:Yes, No. of Pins:16, Operating Temperature Range:-40C to +85C, Package/Case:16-SOIC, Peak Reflow Compatible (260 C):Yes, Supply Voltage Max:5.5V, Supply Voltage Min:2.3V , RoHS Compliant: Yes |
Contact Us |
|
PCA9557DT NXP Semiconductors |
Min Qty 2500 |
Contact Us |
|
PCA9557DB Texas Instruments |
I2C Logic Interface Device ICs, Leaded Process Compatible:Yes, No. of Pins:16, Operating Temperature Range:-40C to +85C, Package/Case:16-SSOP, Peak Reflow Compatible (260 C):Yes, Supply Voltage Max:5.5V, Supply Voltage Min:2.3V , RoHS Compliant: Yes |
Contact Us |
| Part Number | Description | Stock |
|
PCA9557DR D# 296-20977-1-ND Texas Instruments |
IC I/O EXPANDER I2C 8B 16SOIC |
1299 In Stock |
|
PCA9557DBR D# 296-20975-1-ND Texas Instruments |
IC I/O EXPANDER I2C 8B 16SSOP |
1287 In Stock |
|
PCA9557DT D# 296-47816-1-ND Texas Instruments |
IC I/O EXPANDER I2C 8B 16SOIC |
637 In Stock |
|
PCA9557DB D# 296-33522-5-ND Texas Instruments |
IC I/O EXPANDER I2C 8B 16SSOP |
560 In Stock |
| Part Number | Description | Stock |
|
PCA9557DR Texas Instruments |
In stock shipping within 2days |
267 |
|
PCA9557DB NXP Semiconductors |
In stock shipping within 2days |
1404 |
| Part Number | Description | Stock |
|
PCA9557DBR Texas Instruments |
OEM/CM QUOTES ONLY | NO BROKERS |
169 |
|
PCA9557DB Texas Instruments |
OEM/CM QUOTES ONLY | NO BROKERS |
55 |
|
PCA9557DT Philips Semiconductors |
OEM/CM QUOTES ONLY | NO BROKERS |
689 |
| Part Number | Description | Stock |
|
PCA9557DR Texas Instruments |
OEM/CM ONLY |
371 |
|
PCA9557DBRG4 Texas Instruments |
OEM/CM ONLY |
872 |
|
PCA9557DBG4 Texas Instruments |
OEM/CM ONLY |
978 |
|
PCA9557DBPD557 Texas Instruments |
OEM/CM ONLY |
200 |
|
PCA9557DBPWPWR Texas Instruments |
OEM/CM ONLY |
5100 |
|
PCA9557DT NXP Semiconductors |
OEM/CM ONLY |
281 |
|
PCA9557DB Texas Instruments |
OEM/CM ONLY |
637 |
|
PCA9557DBR Texas Instruments |
OEM/CM ONLY |
843 |
| Part Number | Description | Stock |
|
PCA9557DR D# 595-PCA9557DR Texas Instruments |
Interface - I/O Expanders Remote 8B I2C & SMBus Lo-Pwr I/O Exp RoHS: Compliant
|
2944 |
|
PCA9557DBR D# 595-PCA9557DBR Texas Instruments |
Interface - I/O Expanders Remote 8B I2C & SMBus Lo-Pwr I/O Exp RoHS: Compliant
|
1161 |
|
PCA9557DT D# 595-PCA9557DT Texas Instruments |
Interface - I/O Expanders Rem 8B I2C & SMBus Lo-Pwr I/O Expander RoHS: Compliant
|
1209 |
| Part Number | Description | Stock |
|
PCA9557DBR D# NS-PCA9557DBR Texas Instruments |
OEM/CM ONLY |
7746 |
|
PCA9557DB D# NS-PCA9557DB Texas Instruments |
OEM/CM ONLY |
2706 |
|
PCA9557DR D# NS-PCA9557DR Texas Instruments |
OEM/CM ONLY |
6138 |
|
PCA9557DBRG4 D# NS-PCA9557DBRG4 Texas Instruments |
OEM/CM ONLY |
7638 |
|
PCA9557DBG4 D# NS-PCA9557DBG4 Texas Instruments |
OEM/CM ONLY |
3653 |
|
PCA9557DT D# NS-PCA9557DT Texas Instruments |
OEM/CM ONLY |
9885 |
| Part Number | Description | Stock |
|
PCA9557DR Texas Instruments |
PCA9557 Remote 8-Bit I2C and SMBus Low-Power I/O Expander with Reset and Configuration Registers RoHS: Compliant
|
1280 |
|
PCA9557DT Texas Instruments |
PCA9557 Remote 8-Bit I2C and SMBus Low-Power I/O Expander with Reset and Configuration Registers RoHS: Compliant
|
250 |
|
PCA9557DBR Texas Instruments |
PCA9557 Remote 8-Bit I2C and SMBus Low-Power I/O Expander with Reset and Configuration Registers RoHS: Compliant
|
59544 |
|
PCA9557DB Texas Instruments |
PCA9557 Remote 8-Bit I2C and SMBus Low-Power I/O Expander with Reset and Configuration Registers RoHS: Compliant
|
28189 |
| Part Number | Description | Stock |
|
PCA9557DT Texas Instruments |
OEM/CM ONLY |
1074 |
|
PCA9557DB Texas Instruments |
OEM/CM ONLY |
96 |
| Part Number | Description | Stock |
|
PCA9557DT Texas Instruments |
8-bit 2.3- to 5.5-V I2C/SMBus I/O expander with reset & config registers |
250 |
|
PCA9557DBR Texas Instruments |
8-bit 2.3- to 5.5-V I2C/SMBus I/O expander with reset & config registers |
18,667 |
|
PCA9557DR Texas Instruments |
8-bit 2.3- to 5.5-V I2C/SMBus I/O expander with reset & config registers |
3,636 |
| Part Number | Description | Stock |
|
PCA9557DB Texas Instruments |
shipping today |
16 |
|
PCA9557DBR Texas Instruments |
shipping today |
6 |
|
PCA9557DR Texas Instruments |
shipping today |
6009 |
|
PCA9557DBRG4 Texas Instruments |
shipping today |
1046 |
| Part Number | Description | Stock |
|
PCA9557DR D# 33609177 Texas Instruments |
I2C/SMBus Interface 400kHz 5.5V 16-Pin SOIC T/R RoHS: Compliant
|
Americas - 2655 |
|
PCA9557DT D# 31665193 Texas Instruments |
I2C/SMBus Interface 400kHz 5.5V 16-Pin SOIC T/R RoHS: Compliant
|
Americas - 45 |
| Part Number | Description | Stock |
|
PCA9557DR Texas Instruments |
RFQ |
11808 |
|
PCA9557DBR Texas Instruments |
RFQ |
12203 |
|
PCA9557DB U/K |
RFQ |
12522 |
| Part Number | Description | Stock |
|
PCA9557DR Texas Instruments |
IC I/O EXPANDER I2C 8B 16SOIC |
870 |
|
PCA9557DT Texas Instruments |
IC I/O EXPANDER I2C 8B 16SOIC |
960 |
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Quick Inquiry
| In Stock | 441 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
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Pricing (USD)
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $ 1.7588 | $ 1.7588 |
| 100 | $ 1.7588 | $ 175.8800 |
| 500 | $ 1.7588 | $ 879.4000 |
| 1000 | $ 1.7588 | $ 1,758.8000 |
| 2500 | $ 1.7588 | $ 4,397.0000 |
OEMstron will offer the most competitive prices for you, please refer to the quotations.
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